CN211630822U

CN211630822U - Astragalus seedling transplanter

Info

Publication number: CN211630822U
Application number: CN202020042720.5U
Authority: CN
Inventors: 战文; 尚静雪; 蔡小利; 李海华; 张远达
Original assignee: Inner Mongolia Hengguangda Pharmaceutical Co ltd
Current assignee: Inner Mongolia Hengguangda Pharmaceutical Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-09
Anticipated expiration: 2030-01-09

Abstract

The utility model provides a radix astragali seedling transplanter, which comprises a vehicle rack, be equipped with first initiative bevel gear in drive shaft and the pivot between the front wheel, rotate on the frame and install first pivot, install first driven bevel gear in the first pivot, install the column gear on the frame, the installation of column gear has the second pivot, be connected with the third pivot in the second pivot and be equipped with the spring between second pivot and the third pivot, there is adjusting gear in the second pivot, the driven bevel gear of second is installed to the column gear, be fixed with initiative toper friction wheel in the third pivot and be close to one side rotation of initiative toper friction wheel and install the fourth pivot, be fixed with driven toper friction wheel in the fourth pivot, the inside feed cylinder that is equipped with of frame. Can realize transplanting the high efficiency of astragalus seedling, can freely adjust the size of transplanting interval and scraper bowl excavation simultaneously, improve the transplanting effect of astragalus seedling.

Description

Astragalus seedling transplanter

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a radix astragali seedling transplanter.

Background

Perennial herbs with a height of 20-30 cm. Leaf intergrowth, single feathered compound leaves, lobules 7-23, oval or oblong. The general inflorescence is dense and numerous, the petals are shorter than the flag petals, and the corolla is bluish purple or purplish red. The flowering period is 7-8 months. The feeding value of astragalus is increasing as the forage grass. For example, pulping tender stem and leaf to feed pig, grazing sheep and goat on vertical radix astragali grassland, harvesting, cutting green hay, supplementing feed in winter, mixing vertical radix astragali with grass, and storing. The livestock fed by the upright astragalus membranaceus is fat, fat and strong in body, and has no abnormal phenomenon, and the ruminants have no tympanites. The radix astragali has folding medicinal value, and the seed can be used as tonic for treating neurasthenia. At present, when astragalus is planted, firstly, seeds are soaked, then the seeds are sown, then the seeds are cultivated to form astragalus seedlings, and the astragalus seedlings are sold. The astragalus membranaceus seedlings need to be transplanted after being sold, a transplanting machine needs to be used, but the size of a pit cannot be adjusted when the existing astragalus membranaceus seedling transplanting machine is used, so that the situation that the astragalus membranaceus seedlings cannot be buried compactly due to the fact that the pits are large when the astragalus membranaceus seedlings are transplanted is caused, and the growth of astragalus membranaceus is influenced. And because the digging pit is driven by the rotation of the wheels, the fixed distance can not be changed, thereby leading the astragalus membranaceus seedlings to be greatly limited when being transplanted, and simultaneously, the distance can not be changed

Easily causes the waste of land.

SUMMERY OF THE UTILITY MODEL

The defect of for overcoming prior art to above-mentioned condition the utility model aims at providing an astragalus seedling transplanter can adjust the interval of digging the shovel at the root actual conditions of during operation for the size of digging a pit changes, can change the interval of transplanting simultaneously, makes the interval adapt to actual conditions more.

The astragalus membranaceus seedling transplanter comprises a frame, wherein a driving device, rear wheels and front wheels are mounted on the frame, the driving device is connected with the rear wheels, a driving shaft is arranged between the front wheels, a first driving bevel gear is fixedly mounted on the rotating shaft, a first rotating shaft is rotatably mounted on the frame, the first rotating shaft and the driving shaft are vertically and upwards mounted, a first driven bevel gear is fixedly mounted at one end, close to the first driving bevel gear, of the first rotating shaft, the first driven bevel gear is meshed with the first driving bevel gear, a column gear is rotatably mounted on the frame, the axis of the column gear is perpendicular to the axis of the first rotating shaft, a second rotating shaft is rotatably mounted at one side of the column gear, the axis of the second rotating shaft is parallel to the axis of the column gear, a coaxial third rotating shaft is connected at one end, far away from the first rotating shaft, and a spring is arranged between the second rotating shaft and the third rotating shaft, one end of the spring is fixedly connected with the second rotating shaft, the other end of the spring is fixedly connected with the third rotating shaft, an adjusting gear is fixed on the second rotating shaft, the adjusting gear is meshed with the column gear, a second driven bevel gear is fixed on one side of the column gear, which is close to the first rotating shaft, a second driving bevel gear is fixed on one end of the first rotating shaft, which is far away from the first driven bevel gear, a second driving bevel gear is fixed on one end of the first rotating shaft, the second driving bevel gear is meshed with the second driven bevel gear, a driving conical friction wheel is fixed on one end of the third rotating shaft, which is far away from the spring, a fourth rotating shaft is rotatably installed on one side, which is close to the driving conical friction wheel, a driven conical friction wheel is fixed on the fourth rotating shaft, a lower charging barrel is arranged in the frame, the axis of the lower charging barrel is perpendicular to the axis of the fourth rotating shaft, a deflection wheel, one end of the connecting rod, which is far away from the eccentric wheel, is rotatably installed between the lower feed cylinder, and one end of the lower feed cylinder, which extends out of the frame and extends out of the frame, is provided with a bucket.

Preferably, one of the ends of the lower feed cylinder extending out of the frame is fixed with a support frame, the support frame is internally rotatably provided with a threaded rod, one end of the threaded rod extends out of the support frame and is fixed with a rotary table, the threaded rod inside the support frame is provided with a first thread, a second thread, the first thread and the second thread are opposite in rotation direction, the threaded rod is sleeved with a first movable block, a second movable block, the first movable block and the second movable block are respectively matched with the first thread and the second thread in a threaded manner for installation, a supporting rod is fixed on each of the first movable block and the second movable block, the supporting frame is extended out of a supporting rod, and one of the ends of the supporting frame is fixedly connected with a bucket.

Preferably, a water storage tank is fixed inside the frame, a water inlet hopper is fixed on the upper portion of the frame and communicated with the water storage tank, and a water outlet is fixed on the lower portion of the frame and communicated with the water storage tank.

Preferably, the one end that the spring was kept away from in the second pivot was served and is fixed with the lead screw and the lead screw is kept away from the one end of second pivot and stretches out the frame, is equipped with screw-thread fit between differential mechanism and lead screw and the frame between lead screw and the second pivot, and the lead screw stretches out one of frame and serves and be fixed with the rotation handle.

The utility model has the advantages that: can adjust the interval of transplanting according to actual conditions when transplanting the astragalus seedling for interval root actual need between the astragalus seedling changes, makes the effect of transplanting improve. By adopting the structure of the friction wheel, stepless speed change can be realized, and the transplanting effect of the astragalus membranaceus seedlings is further improved. And can adjust the interval of scraper bowl to the realization is to the control of scraper bowl size of digging a pit, further improvement is transplanted the effect, is equipped with the storage water tank simultaneously on the frame, waters the astragalus seedling after transplanting, further improvement effect of transplanting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the whole interior of the present invention.

Fig. 3 is a schematic structural diagram of the friction wheel of the present invention.

Fig. 4 is a schematic structural view of the bucket of the present invention.

Fig. 5 is a schematic structural view of the support frame of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, 2, 3, 4 and 5, the astragalus membranaceus seedling transplanter comprises a frame 1 and is characterized in that a driving device, a rear wheel 2 and a front wheel 3 are mounted on the frame 1, the driving device is connected with the rear wheel 2, a driving shaft 4 is arranged between the front wheels 3, a first driving bevel gear 5 is fixedly mounted on the rotating shaft, a first rotating shaft 7 is rotatably mounted on the frame 1, the first rotating shaft 7 and the driving shaft 4 are vertically and upwardly mounted, a first driven bevel gear 6 is fixedly mounted on one end of the first rotating shaft 7, close to the first driving bevel gear 5, the first driven bevel gear 6 and the first driving bevel gear 5 are mutually engaged, a column gear 10 is rotatably mounted on the frame 1, the axis of the column gear 10 is mutually vertical to the axis of the first rotating shaft 7, a second rotating shaft 13 is rotatably mounted on one side of the column gear 10, and the axis of the second rotating shaft 13 is mutually parallel to the axis of the column gear 10, a coaxial third rotating shaft 15 is connected to one end, far away from the first rotating shaft 7, of the second rotating shaft 13, a spring 19 is arranged between the second rotating shaft 13 and the third rotating shaft 15, one end of the spring 19 is fixedly connected with the second rotating shaft 13, the other end of the spring 19 is fixedly connected with the third rotating shaft 15, an adjusting gear 14 is fixed on the second rotating shaft 13, the adjusting gear 14 is meshed with a column gear 10, a second driven bevel gear 9 is fixed on one side, close to the first rotating shaft 7, of the column gear 10, a second driving bevel gear 8 is fixed on one end, far away from the first driven bevel gear 6, of the first rotating shaft 7, the second driving bevel gear 8 is meshed with the second driven bevel gear 9, a driving conical friction wheel 16 is fixed on one end, far away from the spring 19, of the third rotating shaft 15, a fourth rotating shaft 17 is rotatably installed on one side, close to the driving conical friction wheel 16, and a driven conical friction wheel 18 is fixed on the fourth rotating shaft, the axis that frame 1 inside was equipped with feed cylinder 20 and feed cylinder 20 is perpendicular to the axis of fourth pivot 17, fixed mounting has a connecting rod 22 on the wheel 21 and the wheel 21 that inclines on the one side that fourth pivot 17 is close to feed cylinder 20 down, and connecting rod 22 keeps away from the one end of wheel 21 and rotates the installation between the feed cylinder 20, and the one end that feed cylinder 20 down stretches out frame 1 and stretch out frame 1 is served and is equipped with scraper bowl 23.

When the device is used, firstly, the driving device is opened, the driving device drives the rear wheel 2 to rotate, so that the frame 1 moves, the frame 1 moves to realize the rotation of the front wheel 3, the front wheel 3 rotates to drive the driving shaft 4 to rotate, the driving shaft 4 rotates to drive the first driving bevel gear 5 fixed on the driving shaft 4 to rotate, the driving shaft 4 rotates to drive the first driven bevel gear 6 to rotate through the mutual meshing between the first driving bevel gear 5 and the first driven bevel gear 6, the first driven bevel gear 6 is fixed on the first rotating shaft 7, so the rotation of the driving shaft 4 can drive the first rotating shaft 7 to rotate, the first rotating shaft 7 rotates to drive the second driving bevel gear 8 on the first rotating shaft 7 to rotate, and the driving shaft 4 rotates to drive the second driven bevel gear 9 to rotate through the meshing between the second driving bevel gear 8 and the second driven bevel gear 9, the second driven bevel gear 9 is fixed on the column gear 10, so that the rotation of the driving shaft 4 realizes the rotation of the column gear 10, the rotation of the driving shaft 4 drives the second rotating shaft 13 to rotate through the engagement between the column gear 10 and the adjusting gear 14, the third rotating shaft 15 is connected on the second rotating shaft 13, and the driving conical friction wheel 16 is fixed on the second rotating shaft 13, so that the rotation of the driving shaft 4 can adjust the driving conical friction wheel 16 to rotate, the fourth rotating shaft 17 is rotatably installed on the frame 1, the driven conical friction wheel 18 is fixed on the fourth rotating shaft 17, when the driving conical friction wheel 16 rotates, the driven conical friction wheel can be driven to rotate through the friction force between the driving conical friction wheel 16 and the driven conical friction wheel 18, so that the driving shaft 4 rotates the fourth rotating shaft 17, a spring 19 is arranged between the second rotating shaft 13 and the third rotating shaft 15, the spring 19 can give the pretightening force between the driving conical friction wheel 16 and the driven conical friction wheel 18, so that the driving conical friction wheel 16 and the driven conical friction wheel 18 are always in close contact, and continuous transmission is realized. An eccentric wheel 21 is fixed on the fourth rotating shaft 17, the eccentric wheel 21 and the discharging barrel 20 are rotatably installed through a connecting rod 22, when the second rotating shaft 13 drives the eccentric wheel 21 to rotate, the discharging barrel 20 can move up and down, and a bucket 23 is connected to the discharging barrel 20, so that when the discharging barrel 20 moves up and down, the bucket 23 shovels the ground below, astragalus membranaceus seedlings move to the ground from the discharging barrel 20 and fall into a pit dug by the bucket 23, and transplanting of the astragalus membranaceus seedlings is achieved. When the space between the transplanted astragalus membranaceus seedlings needs to be changed, the astragalus membranaceus seedling transplanting space can be changed by only adjusting the direction of the axis of the column gear 10 to move the driving conical friction wheel 16 along the surface of the driven conical friction wheel 18, so that the transmission ratio can be changed, the speed of rotating the driving shaft 4 to drive the fourth rotating shaft 17 to rotate is realized, the frequency of the charging barrel 20 moving up and down under the driving of the eccentric wheel 21 is realized, and the purpose of changing the astragalus membranaceus seedling transplanting space under the condition that the moving speed of the frame 1 is not changed is realized. The purpose that the device changes according to actual conditions is increased, the using effect of the device is improved, and meanwhile, the effect of transplanting the astragalus membranaceus seedlings is improved.

One of the end that lower feed cylinder 20 stretches out frame 1 is served and is fixed with carriage 24 and carriage 24 internal rotation and install threaded rod 25, threaded rod 25 one end stretches out carriage 24 and stretches out one of carriage 24 and serves and be fixed with carousel 26, be located and be equipped with first screw 27 and second screw 28 and the rotation direction of first screw 27 and second screw 28 on the inside threaded rod 25 of carriage 24 opposite, the cover has first movable block 29 and second movable block 30 and first movable block 29 and second movable block 30 respectively and screw-thread fit installation between first screw 27 and the second screw 28 on the threaded rod 25, all be fixed with branch 32 and branch 32 on first movable block 29 and the second movable block 30 and stretch out carriage 24, branch 32 stretches out one of carriage 24 and serves fixedly connected with scraper bowl 23.

When the astragalus seedlings are transplanted, the size of the dug pit needs to be changed according to actual conditions. At the moment, the rotating disc 26 is rotated, the rotating disc 26 rotates to drive the threaded rod 25 to rotate, because the threaded rod 25 is provided with the first thread 27 and the second thread 28 with opposite rotating directions, the first movable block 29 and the second movable block 30 are respectively installed on the first thread 27 and the second thread 28, when the threaded rod 25 rotates, the distance between the first movable block 29 and the second movable block 30 is changed, the supporting rod 32 is installed on the first movable block 29 and the second movable block 30, the bucket 23 is installed on the supporting rod 32, the rotating of the threaded rod 25 is realized, so that the distance between the buckets 23 is changed, the digging size of the bucket 23 is changed, the device is more convenient to use, and meanwhile, the transplanting effect of astragalus membranaceus seedlings is further improved.

A water storage tank 33 is fixed inside the frame 1, a water inlet bucket 34 is fixed on the upper portion of the frame 1, the water inlet bucket 34 is communicated with the water storage tank 33, a water outlet 31 is fixed on the lower portion of the frame 1, and the water outlet 31 is communicated with the water storage tank 33.

In order to improve the survival rate of the astragalus membranaceus seedlings during transplanting, a water storage tank 33 is fixed in the frame 1, a water outlet 31 is formed in the bottom of the water storage tank 33, the astragalus membranaceus seedlings after transplanting can be irrigated through the water outlet 31, the success rate of transplanting the astragalus membranaceus seedlings is improved, the astragalus membranaceus seedlings are irrigated during transplanting, and the working efficiency of workers is reduced.

One end of the second rotating shaft 13 far away from the spring 19 is fixedly provided with a lead screw 35, one end of the lead screw 35 far away from the second rotating shaft 13 extends out of the frame 1, a differential 37 is arranged between the lead screw 35 and the second rotating shaft 13, the lead screw 35 is in threaded fit with the frame 1, and one end of the lead screw 35 extending out of the frame 1 is fixedly provided with a rotating handle 36.

In order to move the adjusting gear 14 conveniently and adjust the planting distance conveniently, the second rotating shaft 13 is connected with the lead screw 35, and the differential 37 is arranged between the lead screw 35 and the second rotating shaft 13, so that the lead screw 35 cannot influence the rotation of the second rotating shaft 13, when the distance needs to be changed, the rotating handle 36 only needs to be rotated, the rotation of the lead screw 35 is realized, the lead screw 35 is in threaded fit with the frame 1 through the lead screw 35, the movement of the lead screw 35 is realized through the rotation of the lead screw 35, the movement of the adjusting gear 14 on the column gear 10 is realized, and the change of the distance is realized.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. A seedling transplanter for astragalus membranaceus comprises a frame (1) and is characterized in that a driving device, rear wheels (2) and front wheels (3) are mounted on the frame (1), the driving device is connected with the rear wheels (2), a driving shaft (4) is arranged between the front wheels (3), a first driving bevel gear (5) is fixedly mounted on the rotating shaft, a first rotating shaft (7) is rotatably mounted on the frame (1), the first rotating shaft (7) is vertically and upwards mounted with the driving shaft (4), a first driven bevel gear (6) is fixedly mounted on one end, close to the first driving bevel gear (5), of the first rotating shaft (7), the first driven bevel gear (6) is meshed with the first driving bevel gear (5), a column gear (10) is rotatably mounted on the frame (1), and the axis of the column gear (10) is vertical to the axis of the first rotating shaft (7), one side of the column gear (10) is rotatably provided with a second rotating shaft (13), the axis of the second rotating shaft (13) is parallel to the axis of the column gear (10), one end, far away from the first rotating shaft (7), of the second rotating shaft (13) is connected with a third rotating shaft (15) which is coaxial, a spring (19) is arranged between the second rotating shaft (13) and the third rotating shaft (15), one end of the spring (19) is fixedly connected with the second rotating shaft (13), the other end of the spring (19) is fixedly connected with the third rotating shaft (15), an adjusting gear (14) is fixed on the second rotating shaft (13), the adjusting gear (14) is meshed with the column gear (10), one side, close to the first rotating shaft (7), of the column gear (10) is fixedly provided with a second driven bevel gear (9), one end, far away from the first driven bevel gear (6), of the first rotating shaft (7) is fixedly provided with a second driving bevel gear (8), a second driving bevel gear (8) and a second driven bevel gear (9) The bucket-type automatic feeding device is characterized in that the third rotating shaft (15) is meshed with the first rotating shaft, one end of the third rotating shaft (15) far away from the spring (19) is fixedly provided with a driving conical friction wheel (16) and one side of the third rotating shaft (15) close to the driving conical friction wheel (16) is rotatably provided with a fourth rotating shaft (17), the fourth rotating shaft (17) is fixedly provided with a driven conical friction wheel (18), the frame (1) is internally provided with a lower charging barrel (20), the axis of the lower charging barrel (20) is perpendicular to the axis of the fourth rotating shaft (17), one side of the fourth rotating shaft (17) close to the lower charging barrel (20) is fixedly provided with a deflection wheel (21) and a deflection wheel (21) is rotatably provided with a connecting rod (22), one end of the connecting rod (22) far away from the deflection wheel (21) is rotatably provided with the lower charging barrel (20), and one end of the lower charging barrel (.

2. The astragalus membranaceus seedling transplanter according to claim 1, wherein a support frame (24) is fixed to one end, extending out of the frame (1), of the lower charging barrel (20), a threaded rod (25) is rotatably installed inside the support frame (24), a rotating disc (26) is fixed to one end, extending out of the support frame (24), of the threaded rod (25), a first thread (27) and a second thread (28) are arranged on the threaded rod (25) inside the support frame (24), the rotating directions of the first thread (27) and the second thread (28) are opposite, a first movable block (29) and a second movable block (30) are sleeved on the threaded rod (25), the first movable block (29) and the second movable block (30) are installed in a thread fit mode between the first thread (27) and the second thread (28) respectively, a supporting rod (32) is fixed to each of the first movable block (29) and the second movable block (30), and the supporting rod (32) extends out of the support frame (24), one end of the supporting rod (32) extending out of the supporting frame (24) is fixedly connected with a bucket (23).

3. The astragalus membranaceus seedling transplanter according to claim 1, wherein a water storage tank (33) is fixed inside the frame (1), a water inlet hopper (34) is fixed to the upper portion of the frame (1) and communicated between the water inlet hopper (34) and the water storage tank (33), and a water outlet (31) is fixed to the lower portion of the frame (1) and communicated between the water outlet (31) and the water storage tank (33).

4. The astragalus membranaceus seedling transplanter according to claim 1, wherein a lead screw (35) is fixed to one end, away from the spring (19), of the second rotating shaft (13), one end, away from the second rotating shaft (13), of the lead screw (35) extends out of the frame (1), a differential (37) is arranged between the lead screw (35) and the second rotating shaft (13), the lead screw (35) is in threaded fit with the frame (1), and a rotating handle (36) is fixed to one end, extending out of the frame (1), of the lead screw (35).